Wehrli Valve Cover Billet WCFab X D J Precision 03-05 Cummins Sparkle Copper Sparkle Copper 100330-SC

Name: Wehrli Valve Cover Billet WCFab X D J Precision 03-05 Cummins Sparkle Copper Sparkle Copper 100330-SC
Brand: Wehrli
SKU: W005 100330-SC
Price: 784.73 USD
Availability: InStock

$809.00 $784.73 Save $24.27

SKU: W005 100330-SC

In Stock

Ships by Jun 17

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

This kit is capable of 1000 RWHP (Rear Wheel Horsepower) depending on turbo and fuel system modifications. It is recommended for daily driver work trucks and tow rigs seeking increased horsepower, improved fuel mileage, and superior EGT (Exhaust Gas Temperature) control with stock-like turbo spool characteristics. The kit is designed to be used with the OEM exhaust manifold, but can be custom-built for aftermarket OEM replacement style manifolds if sent in. Custom tuning is required for proper operation and performance. Installation by a qualified diesel performance shop or mechanic is recommended.

Fitment

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Specifications

Brand	Wehrli
Part Number	W005 100330-SC

Videos

WCFAB 2003-2007 5.9L Cummins S400/Stock Compound Turbo Kit

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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